| Welcome, Guest |
You have to register before you can post on our site.
|
| Forum Statistics |
» Members: 58,753
» Latest member: aimeeqx8
» Forum threads: 7,719
» Forum posts: 8,590
Full Statistics
|
| Latest Threads |
High-Quality 8011-O Alumi...
Forum: aluminium faq
Last Post: toyota1515
Yesterday, 09:25 AM
» Replies: 1
» Views: 414
|
latest Heavy Duty Aluminu...
Forum: Knowledge & Technique
Last Post: askaluadmin
Yesterday, 09:22 AM
» Replies: 2
» Views: 67
|
Battery Flexible Connecti...
Forum: aluminium faq
Last Post: toyota1515
Yesterday, 09:13 AM
» Replies: 1
» Views: 309
|
5182 Aluminum Alloy for C...
Forum: aluminium faq
Last Post: mtaluminum
10-28-2025, 02:24 AM
» Replies: 0
» Views: 233
|
The advantages of anodize...
Forum: Knowledge & Technique
Last Post: toyota1515
10-15-2025, 09:24 AM
» Replies: 0
» Views: 158
|
Which boats resort to alu...
Forum: aluminium faq
Last Post: askaluadmin
10-15-2025, 09:16 AM
» Replies: 1
» Views: 1,207
|
Why Aluminum Extrusion is...
Forum: aluminium faq
Last Post: toyota1515
10-15-2025, 09:14 AM
» Replies: 0
» Views: 715
|
Looking for suppliers – A...
Forum: Buying Leads
Last Post: askaluadmin
09-12-2025, 08:12 AM
» Replies: 0
» Views: 2,968
|
Sell Aluminum 6063
Forum: Selling Leads
Last Post: askaluadmin
09-12-2025, 08:00 AM
» Replies: 0
» Views: 2,953
|
Is a carbide drill best o...
Forum: aluminium faq
Last Post: toyota1515
09-10-2025, 09:18 AM
» Replies: 0
» Views: 6,089
|
|
|
| OEM Precison Aluminum Profile for Heat Sink with Anodizing |
|
Posted by: toyota1515 - 03-20-2018, 02:50 AM - Forum: Buying Leads
- No Replies
|
 |
asic Info
Model NO.: ZY-2648
Surface Finishing: Anodic Oxidation
Alloying Ingredient: 6063
Certification: ISO, RoHS, TUV
Polished Aluminum Profile: Mechanical Polishing
Advantage: One Stop Shop Aluminium Manufacturing
Trademark: COSCO Aluminium
Transport Package: seaworthy packaging
Specification: ISO9001: 2008 TS16949: 2008
Origin: China
em
Original Product
Alternatives
Shape
Irregular
Round, Square, Triangle, Rectangle etc...and Customized shapes are welcomed.
Alloy
6063 alloy
6061,6082,6060,6005,6N01,5083,5056,3003,7005,7020 Alloy etc.
Temper
T6
T3,T4,T5,T6,T8 can be discussed.
Machining & Fabrication
Not required
Cutting, Shearing, Deburring, Tumbling, Punching, Drilling, Tapping, Chamfering, Cold-drawing, Honing, Bending, Stamping, Forming, Polishing, Grinding, Brushing, Sandblasting, Welding Numerical Control Lathing, Milling, Sophisticated CNC Precision Machining
Finishing
Painted
Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc.
Standard for Extrusion
GB /T5237-2000
EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards)
JIS H4100 (Japanese Standard)
AS/NZS1866-1997 (Australian New Zealand Standard)
Standard for Fabrication
GB/T1804-92
BS 8118 TS1649
Standard for Anodizing
GB5237.2-2004
BS1615:1987
BS5599:1993
Mil-A-8625E Type I
Mil-A-8625E Type III
Order Details for Cosco aluminium heatsink.
Item
Content
Minimum Order
300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection, delivery fees on buyer.
Production Capacity
40,000MT/year
Sample Lead time
15-18 working days include 7-10days making tooling if it's necessary.
Production lead time
15~25 working days.
Documents
Mill Certificates, RoHS, REACH(SVHC), Working Instructions, Inspection Instructions, Packing Instruction, PPAP (including Control Plan, PFMEA etc.), Unpacking/unloading Instructions for customers.
Packing Method
1.Standard packing: plastic sheet wrapped for each profile in order to protect the profiles' surfaces, kraft paper wrapped in bundles.
2. Special packing: wooden cases + Iron trays.
3. Bundles or boxes with wooden bars.
4. EPE + carton boxes.
5. Customized packing methods are welcomed.
Loading Weight
20'GP for 13tons, 40'GP for 20tons. LCL shipment will be acceptable.
Payment term:
Tooling:100% prepaid by wire transfer.
Parts: 30% upon order confirmation and balance before delivery by T/T.
Other payment terms can be discussed.
Shipping Term:
FOB,CIF or others can be discussed.
Reference price structure for Cosco aluminium heatsink.
Remark: it's subject to detailed product and final confirmation, Cosco aluminium reserves the final explanation on the prices.
1. Alu. ingot price (Based on Nanhai lingtong aluminium price)
2. Smelting & extrusion cost (USD 700~950 per ton)
3. Machining(to be subject the detailed product,contact us for details)
4. Surface finishing(to be subject the profile and requirement)
4.1) clear anodizing: USD 200 ~380 per ton;
4.2) powder coating: USD 460 ~ 545 /ton;
5. Assembling(if there is) (Pls send us your design drawing so that we can let you know the assesssory cost and the packing method what you wanted.)
6. Packaging cost: seaworthy packaging, approx.USD 80 ~ 120 per ton.
7. Overhead(including custom cost, truck cost from our plant to seaport etc...): USD160~310 per delivery (FOB Jiangmen, Our local seaport)
email: alu@haomeicn.com
http://hmaluprofile.net/
|
|
|
| Color Coated Aluminum Coil Used for Decoration |
|
Posted by: toyota1515 - 03-19-2018, 08:03 AM - Forum: Knowledge & Technique
- No Replies
|
|
Color coated aluminum coil, as a part of color coated aluminum coil, is often used in decoration area for its relative advantages. First, it offers rich colors for aluminum products, for even one series of products of the same aluminum alloy type can be coated with different colors. In this way customers have a larger range of choices. Second, it has satisfying degree of gloss and smoothness, which offers not only excellent beauty sense but also touching sense. Third, different colors and rich decorative designs increase sense of depth of the aluminum coil. Fourth, the PE protective layer enables relative products to withstand long term exposure to UV rays, wind, rain and frost. The layer also protects products from temperature changes and corrosive germs.
color coated aluminum coil
![[Image: color_coated_aluminium_coil_1.jpg]](http://color-coated-aluminum-coil.com/images/color_coated_aluminium_coil_1.jpg)
Owing to its long-standing weather resistance color coated aluminum coil is often widely applied to exterior and interior decoration. With a wide range of color scope color coated aluminum coil can add color to either domestic or public buildings like shopping malls and large convention centers. Its perfect mechanical property makes it ideal raw material for all kinds of buildings and constructions. Grand public buildings like large convention centers are often featured by their unique shapes and colors, becoming landmarks in many cities. These shapes and colors can be perfectly made using color coated aluminum coil. Many designers also apply the just material to interior decorative walls, producing all kinds of beauty sense.
color coated aluminum coils adopt the famous brandraw materials.It includes several classifications:
PE(polyester) Coating
PE(polyester) coating:high molecular polymer as monomer and addition of alkyd, is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth，which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.
PE Color Coated Aluminum Coil:
HAOMEI PE color coated aluminum coil with good PE Paints and high performance of aluminum coil is produced by advanced roller coating. All performance parameters are up to or much higher than related national standards.
|
|
|
|
| How to Maintain Aluminum Tread Plate |
|
Posted by: toyota1515 - 03-19-2018, 07:56 AM - Forum: aluminium faq
- No Replies
|
|
You may have belongings made of aluminum tread plate at home or in office. How do you maintain them? Many people maintain all kinds of items in the same way. They can solve all problems about cleaning using a piece of cleaning cloth around the house. Targeted skills, however, prove to be more efficient and useful. To maintain aluminum tread plate effectively you should leave packing cover on the surface, keep it from other items and clean it with a dry sponge.
![[Image: aluminum%20tread%20plate%201.jpg]](http://aluminium-sheet.com/images/portfolio/aluminum%20tread%20plate%201.jpg)
When you first bring something of aluminum tread plate home, it’s recommended that you leave the thin packaging cover on the surface. It helps to protect the plate and extend its service life. Keep the plate away from other items, especially those that are likely to make scratches or other damages on the plate. Most tread plates remain smooth and bright even after being used for a long time. If you have to clean them, make sure you use a piece of soft sponge rather than coarse cloth. The sponge must be clean, or else the plate may get dirtier. In case of stains difficult to be removed, you can use a wet sponge, and then wipe the surface with another piece of dry sponge, otherwise water traces might be left after the surface gets dry, which greatly influence its visual effect.
The aluminum tread plate has many specifications, including diamond aluminum tread plate, three-bar aluminum tread plate, five-bar aluminum tread plate. And different thickness has different price. The price of 3mm aluminum tread plate is naturally different with 2mm five-bar aluminum tread plate.
|
|
|
|
| Why is Aluminum Flashing Coil Used for Cigarette Packing |
|
Posted by: toyota1515 - 03-19-2018, 07:50 AM - Forum: aluminium faq
- No Replies
|
|
Whether you are smokers or not, you may have the experience of opening a pack of cigarettes. After all, it’s a gesture of respect to offer people cigarettes in many countries around the world. Before getting a cigarette out, people have to tear apart an inner layer of “paper” right inside the pack. This paper, usually called tinfoil, is actually made of aluminum flashing coil.
![[Image: %E7%83%9F%E5%8D%B7.jpg]](http://www.aluminum-coil.net/wp-content/uploads/2018/03/%E7%83%9F%E5%8D%B7.jpg)
Why do cigarette producers add an inner pack for cigarettes? In the past, smokers could even make cigarettes by themselves through wrapping broken tobacco leaves with a piece of used paper. They can still do that today, if they have necessary raw materials, and if they smoke the finished cigarette immediately. A finished cigarette like this, if left aside without being smoked, may gets wet or bad, and not be suitable to be smoked any more. That’s why finished cigarettes need a layer of inner pack–to extend the guarantee period. Then why do producers choose aluminum flashing coil, not any other material, as the inner pack?
First, aluminum flashing coil, made of mainly aluminum, has the well-known water-proof performance of aluminum. It makes sure that cigarettes do not get moist and can still be burned in a long period of time. The longer the guarantee time, the more profitable a pack of cigarettes is. Second, aluminum flashing coil helps to keep the freshness of cigarettes. Boasting strong anti-corrosion property, it prevents the flavor of tobacco from going out, and at the same time, it keeps corrosive air and bacteria outside. In this way, the cigarettes will remain fresh in months or even longer. Third, aluminum flashing coil is of lower price than not only tin coil but also coil of any other metal. Thus it will continue to play an important part in tobacco industry until a cheaper substitute comes out.
|
|
|
|
| Industrial aluminium profile |
|
Posted by: toyota1515 - 03-19-2018, 07:44 AM - Forum: Knowledge & Technique
- No Replies
|
|
![[Image: 1-14102R350103Q.jpg]](http://www.aluminumextrusionprofile.com/uploads/allimg/141028/1-14102R350103Q.jpg)
Industrial aluminium profile is relatively general civil building in terms of aluminum. And the difference lies in: industrial aluminum requires more accord with
the function of the specific requirements, because of the specific function makes industrial aluminum have specific:
1.Turning performance;
2.Welding performance;
3.Mechanical properties
4.Corrosion resistance
5.Conductive heat conduction performance
6.Surface processing performance,etc
Civil construction aluminum extrusions, of course, also have certain of these mechanics, physical and chemical performance requirements. But the
requirement of civil construction aluminum is generally common and universal. In the performance requirements of different occasions it in different regions
of the relatively consistent, thus there are established, the strict national standards. While industrial aluminum profile in different fields have different
performance requirements. Is diverse, change and requirements. So there is no unified standard strictly, businesses have their own industries in various
fields a testing method, in order to meet the needs of the particular product in a particular situation. Even if the same is 6063 alloy, it may be in the field
of industrial aluminum has large inconsistent performance requirements, such as for copier photosensitive drum require metal alloys is very pure and
intensity of heat treatment is very low, but used in fitness and leisure sports equipment 6063 alloy material would require high heat strength, otherwise
it is a failure, of course, these can not performance requirements but also in other aspects.But at the request of the civil construction aluminum it is
consistent, there are national standards may follow.
|
|
|
|
| Why Insulation Aluminum Coil is Popular as Pipeline Coatings |
|
Posted by: toyota1515 - 03-19-2018, 07:35 AM - Forum: aluminium faq
- No Replies
|
|
Attracted by huge market opportunity in power plants and chemical plants, most manufacturers have made great effort to improve processing technique and reduce cost, which makes insulation aluminum coil win more and more popularity in protecting pipelines. As a matter of fact, compared to traditional metal alloys,aluminum coil, mostly series 5 (for more information, please refer to Aluminum Coil Used For Car Frame) has natural advantages for insulation.
![[Image: 1-1F303111T4196.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2018/01/1-1F303111T4196.jpg)
[img=500x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2018/01/1-1F303111T4196.jpg[/img]insulation aluminum coil
First, it has long service life. Pipelines are usually located in severe environment and exposed to moisture, corrosive bacteria, and sunshine all the year round. Metals like iron and zinc go rusted easily in only several years. In the past pipeline coatings, made of iron and zinc, had to be maintained frequently and replaced every two or three years, causing great waste of human and material resource. Insulationaluminum coil, with perfect weather resistant ability, became an ideal substitute. It almost never rusts, thus there’s no trouble of maintenance and replacement.
Second, it’s more attractive by look. Iron and zinc coatings, after being oxidized and rusted, become dark and ugly. In contrast, aluminum coil has a natural bright silver color which, benefiting from the material’s excellent weather resistance, won’t change with the passage of time. Snakes of sliver pipelines can be a proud scene for any plant.
Third, it’s recyclable. It’s hard to make good money from rusted iron and zinc materials, but bright used aluminum coil coatings will lose little market value. Plants can sell them and bring back most the cost.
|
|
|
|
| how widely embossed aluminum coil is used at home |
|
Posted by: toyota1515 - 03-19-2018, 06:49 AM - Forum: aluminium faq
- No Replies
|
|
Embossed aluminum coil refers to aluminum coil with simple decorative designs on the surface. It is usually made of 1xxx, 3xxx and 5xxx series of aluminum alloys which are wide used owing to their unique features. First, they are light. Compared to other metals, aluminum has a much smaller density, which makes it inevitably lighter than iron, zinc and other common metals. Second, they are bright. In an era when people would like to have plastic surgeons change their natural looks in pursuit of beauty, products with attractive brightness with never go wrong. Third, they are of excellent anti-rust and exceptional corrosion resistance property, which helps to maintain their brightness for a long time. Fourth, also the most crucial one for manufacturers of various items, aluminum coil is of perfect tensile strength. The best representative is type 5052, the tensile strength of which reaches as much as 12-20%, almost twice that of 1060 (also known for its favorable tensile strength). This unique feature makes aluminum alloys mentioned above ideal raw material for products of complex deformation processes.
![[Image: stucco_embossed_aluminum_1-300x200.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/12/stucco_embossed_aluminum_1-300x200.jpg)
[img=300x0]http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/12/stucco_embossed_aluminum_1-300x200.jpg[/img]
Let’s check how widely embossed aluminum coil is used at home. You are advised to have a pause before reading along. Take a few seconds to think about where it is used at your home. Now let’s see how many you have got. We may as well begin with furniture. Observe sliding doors of your closet, feel it’s thickness and weight, and you will make your judgement at once. Right, it’s not made of wood, which is thick, and not steel, which is heavy. It’s thin and light embossed aluminum alloy. The go to the kitchen and check the cupboard. You will find almost the whole body is made of embossed aluminum coil. The third step comes to the ceilings of your kitchen and toilets. These ceilings, owing to their special locations, must be water, oil and weather resistant, and beautiful. Embossed aluminum coil can meet these requirements. If you keep seeking more things will draw your attention. Photo frames, bag labels, fridge internal boards all become interesting discoveries.
|
|
|
|
| using aluminium extrusion profiles |
|
Posted by: toyota1515 - 03-16-2018, 01:15 AM - Forum: aluminium faq
- Replies (2)
|
|
As a new user of solidworks I am trying to work out how to design using aluminium extrusion profiles as a weldment profile. Is it possible to save a downloaded extrusion profile and use it as you would any other weldment profile?
|
|
|
|
|
![[Image: 1-14102R35419345.jpg]](http://www.aluminumextrusionprofile.com/uploads/allimg/141028/1-14102R35419345.jpg)